19931104

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{5821}}^1$

素因数の和:5938

約数の個数: 24

約数和(自身を含む): 39612888

約数和(自身を除く): 19681784

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 5821, 11642, 23284, 46568, 93136, 186272, 622847, 1245694, 2491388, 4982776, 9965552, 19931104]

約数ペア:

[(1, 19931104), (2, 9965552), (4, 4982776), (8, 2491388), (16, 1245694), (32, 622847), (107, 186272), (214, 93136), (428, 46568), (856, 23284), (1712, 11642), (3424, 5821)]